#ifndef _ExtendedImage_h_
#define _ExtendedImage_h_


class ExtendedImage
{
  public:

    ExtendedImage();
    virtual ~ExtendedImage();
    
    bool Create( int width, int height, int bpp );
    void Destroy();
    
    bool IsNull();
    
    bool SetRaw( char* buffer, unsigned long n );
    char* GetBuffer();
    char* GetPixel( int x, int y );
    
    int GetWidth() { return m_width; }
    int GetHeight() { return m_height; }
    int GetBpp() { return m_bpp; }

    bool HasCalibration();
    void SetResolution( double resX, double resY );
    double GetResolutionX() { return m_resX; }
    double GetResolutionY() { return m_resY; }

  private:
  
    double m_resX;
    double m_resY;

    int m_width;
    int m_height;
    int m_bpp;
    
    char* m_buffer;
};

#endif